Valid

SJ 3198-1989Method for determination of Silicon, Iron, Magnesium and Copper in vacuum Silicon-Aluminium alloy by emission spectrum (English PDF)

真空硅铝合金中硅、铁、镁、铜的发射光谱分析方法

Preview PDF

This is a limited preview

Buy now to download the full PDF (3 pages)

Need quotation for your management?

Get a formal quotation for SJ 3198-1989 in 30 minutes.

Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Mandatory

Issue date

February 10, 1989

Implementation date

March 1, 1989

Scope

SJ 3198-1989 is the English-translated version of 真空硅铝合金中硅、铁、镁、铜的发射光谱分析方法.

SJ 3198-1989 — Method for determination of Silicon, Iron, Magnesium and Copper in vacuum Silicon-Aluminium alloy by emission spectrum

Found what you need?

Document preview — SJ 3198-1989

National Standard of the People's Republic of China

Classification: L 90

What this standard covers1
Document data2

What this standard covers

This standard specifies the spectrographic analysis so solid three standard sample materials, reagents, apparatus, equipment and preparation, plate handling and precision of the sample, this standard applies to vacuum silicon aluminum silicon, iron, magnesium, copper determination.

Document data

Chinese classification (CCS): L90.

Estimated length of the Chinese original: 4,434 words.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.

How to Download SJ 3198-1989

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.